I don't suppose anyone's cat has had to have a endoscopy recently? Our cat is opening her mouth when she breathes out but only whilst purring. We took her to the vets and she was given antibiotics for suspected laryngitis but they don't appear to have worked as she is still doing it.
The vet said the next step would be an endoscopy to look down the back of her neck. I am just waiting for them to get back to me to let me know when they could book her in and how much it would cost but was wondering if anyone here has had any experience with this?